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Siemens 1FK6 1FK6042-6AF71-1TG0

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1FK6042-6AF71-1TG0

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The Siemens 1FK6042-6AF71-1TG0 is a synchronous servomotor that operates at a rated voltage of 228 V. This motor utilizes natural air cooling for effective temperature management and is housed in an enclosure rated at IP64 for dust and moisture protection.

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Technical specifications for 1FK6042-6AF71-1TG0

ManufacturerSiemens
Product TypeSynchronous Servomotor
Product Line1FK6
Part Number1FK6042-6AF71-1TG0
UPC662643004694
Weight10.81 lbs (4.90 kg)
Rated Voltage228 V
Cooling MethodNatural Air Cooling
Degree of ProtectionIP64
Mounting TypeIM B5 (V1, V3)
Power/Signal ConnectorsRotatable by 270°
Encoder TypeResolver 2-pole (Resolver P=1)
Shaft TypePlain Shaft, Tolerance N
BrakeWithout Holding Brake
Rated Current2.8 A
Number of Phases3
Number of Poles6
Rated Speed3000-6200 rpm
Rated Torque2.6-3.2 Nm
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The Siemens 1FK6042-6AF71-1TG0 belongs to the 1FK6 series and is classified as a synchronous servomotor. This unit is designed to run on 228 volts and features natural air cooling to maintain optimal operating temperatures. It carries an IP64 level of protection which provides a solid barrier against contaminants such as dust and moisture. Weighing in at 4.90 kg, this motor can be mounted using the IM B5 type configuration, accommodating setups that allow either V1 or V3 orientations.

The power and signal connectors on this motor are designed to be rotatable, allowing for positioning adjustments of up to 270°, ultimately enhancing installation versatility. An integral resolver serves as the encoder for this motor, implementing a two-pole design identified as Resolver P=1. Featuring a plain shaft with a tolerance classification of N, the motor lacks a holding brake, simplifying design and operation in dynamic applications.

This servomotor is built with three phases and consists of six poles, facilitating a rated current of 2.8 A. Its performance envelope includes rated speeds ranging from 3000 to 6200 RPM, with rated torque specifications between 2.6 and 3.2 Nm. This combination of features equips the Siemens 1FK6042-6AF71-1TG0 with the capability to meet demanding motion control requirements.